Jael

This page lists questions and answers that were posted by visitors named Jael.

Questions

The following questions were asked by visitors named Jael.

What are the disadvantages of having a computer??

You should expect concrete to have an elastic constant that is _____ than wood. a. larger than b. smaller than c. equal to So...based on what I looked up as the definition for elastic constant and linear elasticity, I think conrete is less elastic than wo...

A dinner plate drops and breaks. This best illustrates the ______ law of THERMODYNAMICS A. 1st b. 2nd c. 3rd d. 4th I am inclined to say the 1st because energy can be neither created nor destroyed, it can only change forms. Thus the plate falling lost it'...

A series of waves traveling at 200 m/sec are being generated by a 100 Hz source. A point at the very top of the crest of a certain wave is ____ meters from a corresponding point 3 crests away. a. 0 b. 1.5 c 2.7 d 4 e 6 f 12 g 16 h 30,000 I have no clue wh...

A spring that is 0.7 m in length elongates to 1.06 m when a 20 Newton force is exerted to stretch the spring. By how much more does the spring stretch when an additional 8 Newtons of force is exerted on it? 1.01 0.053 0.072 0.45 0.144 0.561 0.736 1.06 I t...

What approximate change in decibels does an observer experience form a sound source if the observer moves to a new location that is 67% as far from the source? 23 -23 40 2.76 -2.76 1.94 -1.94 2.57 -2.57 0 do I multiply .67 times 10 log .67?

after a sleepover 3/8 of a large pepperoni pizza remained. The next day mr.maxwell 1/8 of what was leftover. How much pizza remained after mr. maxwell ate some. I keep getting 1/8. I still do not get it tho.

The radius of a circle is 16 miles. What is the circle's area? Use 3.14 for 𝜋.

Answers

The following answers were posted by visitors named Jael.

So because it would take more force to crush the concrete, then the elastic constant is larger than wood...or would it be smaller than wood because wood is more 'elastic'? Ugh...I'm sorry!

Thanks Mr. Bob!!!!

Thank you again, Mr. Bob!

I believe you are correct...go with your instinct.

The Answers are 1. B 2. C 3. B

The answer is B

well actually i have this question too. I kept getting 1/8 every time i did it. :(